The present invention provides a method for detection of target RNA in a sample comprising the use of a hairpin probe which unfolds upon binding to its target RNA sequence to reveal a 3′ end region which is capable firstly of binding to a circular or circularisable probe and if necessary templating ligation of a circularisable probe to circularize the probe, and secondly of priming a subsequent RCA reaction of the circularized/circular probe. The circularized or circular probe is then subjected to RCA and a RCA product is detected, in order to detect the target RNA. Also provided are probes and kits for performing such a method.

The present invention provides a method for detection of target RNA in a sample comprising the use of a hairpin probe which unfolds upon binding to its target RNA sequence to reveal a 3′ end region which is capable firstly of binding to a circular or circularisable probe and if necessary templating ligation of a circularisable probe to circularize the probe, and secondly of priming a subsequent RCA reaction of the circularized/circular probe. The circularized or circular probe is then subjected to RCA and a RCA product is detected, in order to detect the target RNA. Also provided are probes and kits for performing such a method.

Method of haplotype analysis. In an exemplary method, an aqueous phase containing nucleic acid may be partitioned into a plurality of discrete volumes. At least one allele sequence may be amplified in the volumes from each of a first polymorphic locus and a second polymorphic locus that exhibit sequence variation in the nucleic acid. At least one measure of co-amplification of allele sequences from both loci in the same volumes may be determined. A haplotype of the first and second loci may be selected based on the at least one measure of co-amplification.

The present invention provides modified oligonucleotides and methods for their use in the detection of nucleic acids. The oligonucleotides and methods find particular application in amplifying and/or detecting areas of genetic variation in target nucleic acid sequences.

The present invention provides modified oligonucleotides and methods for their use in the detection of nucleic acids. The oligonucleotides and methods find particular application in amplifying and/or detecting areas of genetic variation in target nucleic acid sequences.

The invention relates to methods of detecting a genetic variation in a genetic sample from a subject using labeled probes and counting the number of labels in the probes.

The invention relates to methods of detecting a genetic variation in a genetic sample from a subject using labeled probes and counting the number of labels in the probes.

The present disclosure is directed to a single-end sequencing method for improved detection of genomic rearrangements such as deletions, insertions, inversions, and translocations that are present in a polynucleotide. A first priming event allows for sequencing of a target sequence, and a second priming event on an adapter allows for identification of the sequences amplified and tagged by selective amplification. The combination of priming events in the same direction facilitates read alignment and the identification of any genomic rearrangements.

The present disclosure is directed to a single-end sequencing method for improved detection of genomic rearrangements such as deletions, insertions, inversions, and translocations that are present in a polynucleotide. A first priming event allows for sequencing of a target sequence, and a second priming event on an adapter allows for identification of the sequences amplified and tagged by selective amplification. The combination of priming events in the same direction facilitates read alignment and the identification of any genomic rearrangements.

Methods, compositions, reaction mixtures, kits, and/or systems for producing a complementary sequence to a region in a target polynucleotide in a sample are provided. In some aspects, the methods, compositions, reaction mixtures, kits, and/or systems comprise subjecting the sample to a nucleic acid amplification reaction in a reaction mixture under conditions to yield the complete sequence to the region of the target polynucleotide. In some aspects, the complementary sequence produced is amplified.